Tray



FIG. 1 is a perspective view of a tray showing our new and ornamental design;

FIG. 2 is an alternate perspective view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a top plan view thereof.

The portions of the tray shown in broken lines in the figures attached hereto form no part of the claimed design. 

CLAIM The ornamental design for a tray, as shown and described. 